Makoto Uchiyama, D.O.
NPI 1437476223 · Critical Care Medicine (Internal Medicine) Physician · Tualatin, OR
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Makoto Uchiyama, D.O. is a Critical Care Medicine (Internal Medicine) Physician provider in Tualatin, OR (NPI 1437476223).
Provider details
- NPI number
- 1437476223
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OP60802412 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
313 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 193 | $209 |
| Critical Care, Each Additional 30 Minutes99292 | 38 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 27 | $83 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 20 | $77 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 19 | $43 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 16 | $143 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$150 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 10 Woodland RdSaint Helena, CA 94574-9554Phone: (707) 963-3611
- 3181 Sw Sam Jackson Park RdMail Code Uhn67Portland, OR 97239-3011Phone: (503) 494-8652
- 888 Swift BlvdRichland, WA 99352-3514Phone: (509) 946-4611
Registry dates
- Enumerated
- 2010-05-03
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Makoto Uchiyama's NPI number?
- Makoto Uchiyama's National Provider Identifier (NPI) is 1437476223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Makoto Uchiyama's specialty?
- Makoto Uchiyama is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Makoto Uchiyama located?
- Makoto Uchiyama's practice location on file with NPPES is 19300 Sw 65th Ave, Tualatin, OR 97062-7706.
- What is Makoto Uchiyama's phone number?
- The practice phone number listed in the NPPES registry for Makoto Uchiyama is (503) 413-8407.
- Does Makoto Uchiyama accept Medicare?
- Makoto Uchiyama is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Makoto Uchiyama's NPI active?
- Yes — Makoto Uchiyama's NPI (1437476223) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.